Armstrong Pumps H-32 MF CI 1/6 HP Cast Iron Circulator Pump

Armstrong 3 piece circulators use a proven design that continues to evolve. the industry accepted flange configuration makes S & H circulators the a perfect solution when you need to change out pumps quickly. Maintenance free design uses permanently lubricated ball bearings. Easy to repair and rebuild|H-32MF (Maintenance Free) Cast Iron 1/6 hp, 115/1/60, Less Flanges|A longer circulator life without maintenance (regular oil lubrication is not required) no more oil pools on floor|Stainless steel face plate, coupler face guard meets or exceeds OSHA standards|The standard for 65 years in hydronics|Repairable, replaceable, environmentally friendly and now maintenance free